Low-Rank Approximation for Fast Image Acquisition.
Dan C. PopescuGregory W. HislopAndrew D. HellicarPublished in: ACIVS (2007)
Keyphrases
- image acquisition
- low rank approximation
- singular value decomposition
- low rank matrix approximation
- low rank
- subspace learning
- spectral clustering
- kernel matrix
- imaging technology
- iterative algorithms
- adjacency matrix
- field of view
- latent semantic indexing
- matrix completion
- reconstruction error
- nonnegative matrix factorization
- missing data
- dimensionality reduction
- data dependent
- eigendecomposition
- pattern recognition
- linear combination
- metric learning
- least squares